Carton



FIG. 1 is a perspective view of a carton, according to the present invention;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear elevation view thereof.

The broken lines shown in the drawings show unclaimed subject matter only and form no part of the claimed design. 

The ornamental design for a carton, as shown and described. 